JULABO LC 4 Temperature controller - Manual (Page 13)

LC4
13
1 Mains power switch, illuminated
2 Start / stop key
3 Working temperature setpoint
4 Control parameter Tv (lead time)
5 Control parameter Tn (resetting time)
6 Control parameter Xp (proportional range)
7 Safety temperature
8 Adjustable excess temperature protection(safety temperature)
9 Indication of working temperature
10 MULTI-DISPLAY (LED) temperature indication
Indicator light - Alarm
Indicator light - Cooling
Indicator light - Heating
11 Cursors left/right
12 Edit keys (increase/decrease setting)
13 Enter key (store)
14 Connector: Working sensor A
15 Connector: Safety sensor S
16 Connector: / alarm output
17 RS232C interface
18 Grounded mains socket for heating device
19 Threaded fitting (10 mm) for stand rod attachment
20 Mains fuses, fuse holders
21 Mains power cable with plug